Evidence row 3448576

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1tCXKv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/22147d08-2bcc-4c8c-a151-cdc03e2a7ef6/.well-known/agent-card.json"
    ]
  ],
  "name": "Viabet",
  "owner_address": "0xdbc16f03fbefa56080126010acc530dc95be56e9",
  "raw": {
    "agent_id": "350924",
    "agent_uri": "https://centralcity.ai/a/1tCXKv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Viabet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1tCXKv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Viabet",
      "registrations": [
        {
          "agentId": 350924,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/22147d08-2bcc-4c8c-a151-cdc03e2a7ef6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1tCXKv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793907866,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:48:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Viabet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1tCXKv"
}

What the leaf hashes

{"body":"b2a6fd87379e0dc288017c9ff48a45778de00bb3e680462bc01fc53be6d2d5bd","id":3448576,"kind":"listing","method":"sync.erc8004/1","observed_us":1793908132831860,"prev":3448104,"subject":"erc8004:5042:350924","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x99630c86491246862d96038509569e88962ba0c3809fd56fb2c4783c1080181a
2. 0x916536162a428a9084daf8d041615578b42b34254c94555c145ec4cf77f0bea0
3. 0x88b974b42618c103bcf49e35b15808ba27cbd44ae59a4036f60e945e30b6ae8e
4. 0xcd03b043fdf28b765144262072b9e2d729f2065f5d8c57409c14e357c329c09d
5. 0x2d67507b1faba7ddb9ef6c1ce30cabaec64d504d160658a9732fff8bf140a29b
6. 0x6c15739aace3e152ae6028e304bd953f592aa91e9a7d177d4801e717e2c0bcba
7. 0xea78e61bf652c8994f579244eda69162a6a820446baa3030274aeab17d24ad10
8. 0x1cb69845eb6f390369140d33c1dfb181f92c00feafc191f0a17cb8e79d7a8fec
9. 0x0f2bf654e7e96c6ae70bfeb22931a34edd3d5cfaf4a0cfae1d8748de6423004f
10. 0x774fc30b40e8e7ed1fe8aa9517389ffedd50729169006af0a8a218a61de9f901
11. 0x458c7c4dbc123491ab77f63e43bbc08a767e77c28cd34cddfd42325d7598bfcd
12. 0x6ca443527231d940a2e17dad9bea89534dd5dbec1fa2e4c580f51e4fe1d5d0d5
13. 0x633e7113198f9cc69c1759f5a29fd29a030b984b9299b10f8e41a0adc47289e4
14. 0x5c6e3c27e9a4903fc5bb83db04b473a90d793c8aaff5c480fad105e530755408
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94